Base | Representation |
---|---|
bin | 101000101010111… |
… | …011010110110101 |
3 | 1202112221120000000 |
4 | 220222323112311 |
5 | 2344134414223 |
6 | 151412541513 |
7 | 22623544506 |
oct | 5052732665 |
9 | 1675846000 |
10 | 682341813 |
11 | 32018955a |
12 | 170621899 |
13 | ab498b6a |
14 | 6689cbad |
15 | 3ed85543 |
hex | 28abb5b5 |
682341813 has 32 divisors (see below), whose sum is σ = 1077283200. Its totient is φ = 430926480.
The previous prime is 682341811. The next prime is 682341823. The reversal of 682341813 is 318143286.
It is not a de Polignac number, because 682341813 - 21 = 682341811 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (682341811) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33343 + ... + 49763.
It is an arithmetic number, because the mean of its divisors is an integer number (33665100).
Almost surely, 2682341813 is an apocalyptic number.
It is an amenable number.
682341813 is a deficient number, since it is larger than the sum of its proper divisors (394941387).
682341813 is an equidigital number, since it uses as much as digits as its factorization.
682341813 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16461 (or 16443 counting only the distinct ones).
The product of its digits is 27648, while the sum is 36.
The square root of 682341813 is about 26121.6732427308. The cubic root of 682341813 is about 880.3742437988.
The spelling of 682341813 in words is "six hundred eighty-two million, three hundred forty-one thousand, eight hundred thirteen".
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